一、環境介紹
系統平臺：CentOS release 6.6 (Final)

Postgresql：postgresql-9.6.6

二、安裝過程

1.安裝依賴包

yum -y install gcc*
yum -y install readline-devel
2.	原始碼包獲取
wget http://ftp.postgresql.org/pub/source/v9.6.6/postgresql-9.6.6.tar.gz
3.	解壓
tar zxf postgresql-9.6.6.tar.gz
5.建立使用者、設定密碼
adduser postgres
passwd postgres
6.	編譯安裝
cd postgresql-9.6.6
./configure --prefix=/home/postgres/pgsql
gmake
gmake install
7.設定環境變數
vim /etc/profile
新增一行
PATH=$PATH:$HOME/bin:/home/postgres/pgsql/bin
source /etc/profile
8.建立資料庫目錄
mkdir /home/postgres/pgsql/data
建立資料庫操作歷史記錄檔案
touch /home/postgres/pgsql/.pgsql_history
更改所屬組
chown -R postgres:postgres /home/postgres/pgsql/*
9.切換到postgre使用者，初始化資料庫
su - postgres
/home/postgres/pgsql/bin/initdb -D /home/postgres/pgsql/data
exit
10.編譯啟動命令
從postgres解壓後的資料夾裡拷貝linux到/etc/init.d/
cp /root/postgresql-9.6.6/contrib/start-scripts/linux /etc/init.d/postgresql
vim /etc/init.d/postgresql
修改下面兩行：
prefix=/home/postgres/pgsql
PGDATA="/home/postgres/pgsql/data"
儲存退出
新增可執行許可權
chmod +x /etc/init.d/postgresql
11.啟動postgres資料庫
/etc/init.d/postgresql start
12.測試使用
[
 
[email protected] ~]#su - postgres
[[email protected] ~]$ psql
psql (9.6.6)
Type "help" for help.
postgres=# \l
                                  List of databases
   Name    |  Owner   | Encoding |   Collate   |    Ctype    |   Access privileges   
-----------+----------+----------+-------------+-------------+-----------------------
 postgres  | postgres | UTF8     | en_US.utf-8 | en_US.utf-8 | 
 template0 | postgres | UTF8     | en_US.utf-8 | en_US.utf-8 | =c/postgres          +
           |          |          |             |             | postgres=CTc/postgres
 template1 | postgres | UTF8     | en_US.utf-8 | en_US.utf-8 | =c/postgres          +
           |          |          |             |             | postgres=CTc/postgres
(3 rows)
postgres=# \q


13.安裝PostGis的前提庫
1.Proj4
tar xzvf proj-4.7.0.tar.gz  
cd proj-4.7.0  
./configure --prefix=/home/users/yourname/local/proj-4.9.3 --without-jni
make  
make install  
 
2.GEOS
tar jxvf geos-3.4.2.tar.bz2  
cd geos-3.4.2  
./configure --prefix=/home/users/yourname/local/geos-3.6.2
make  
make install  
 

3.libxml2
tar xzvf libxml2-2.9.0.tar.gz  
cd libxml2-2.9.0  
./configure  
make  
make install  
 如果在libxml2的configure中出現的錯誤：cannot remove 'libtoolT':No such file or directory

解決方法：
修改configure檔案
$vim configure

刪除這一行：$RM "$cfgfile"
儲存再執行 ./configure
安裝預設路徑/usr/local
安裝後可能需要重新定義：
export LD_LIBRARY_PATH=/usr/local/lib
export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig

4.cmake-3.10.2
tar  -zxvf
./configure
make
make install

5.JsonCpp
sudo yum install cmake
git clone https://github.com/open-source-parsers/jsoncpp.git
cd jsoncpp
mkdir -p build/debug
cd build/debug
cmake -DCMAKE_BUILD_TYPE=debug -DJSONCPP_LIB_BUILD_SHARED=OFF -G "Unix Makefiles" ../../
make
sudo make install

6.python-devel-2.7.5-16.el7.x86_64.rpm
7.json-c
tar xzvf json-c-json-c-0.11-20130402.tar.gz  
cd ./json-c-json-c-0.11-20130402  
./configure  
make  
make install  
 

8.GDAL
tar xzvf gdal-1.9.2.tar.gz  
cd gdal-1.9.2  
./configure --prefix=/home/users/yourname/local/gdal-2.2.1 --with-geos=/home/users/yourname/local/geos-3.6.2/bin/geos-config
make make install 

9.修改該etc下面ld.so.conf檔案

/home/postgres/pgsql/lib
/home/users/yourname/local/gdal-2.2.1/lib

八、安裝PostGis

Shell程式碼  收藏程式碼
tar zxvf postgis-2.1.2.tar.gz  
cd postgis-2.1.2  

./configure --with-pgconfig=/home/postgres/pgsql/bin/pg_config  --with-geosconfig=/home/users/yourname/local/geos-3.6.2/bin/geos-config  --with-projdir=/home/users/yourname/local/proj-4.9.3 --with-gdalconfig=/home/users/yourname/local/gdal-2.2.1/bin/gdal-config
 

make  
make install  
 

九、檢查postgis安裝是否正確

連線資料庫執行：

select * from pg_available_extensions where name like 'postgis%';



 

有以上3條就說明PostGis安裝成功了。

 

 十、為資料庫增加PostGis外掛

psql -d [yourdatabase] -c "CREATE EXTENSION postgis;"

psql -d [yourdatabase] -c "CREATE EXTENSION postgis_topology;"

 

 安裝客戶端外掛（不必須）：

psql -p 5432 -c "CREATE EXTENSION adminpack;"

 

十一、簡單備份

備份

pg_dump dbname | gzip > filename.gz

還原

gunzip -c filename.gz | psql dbname

或者

cat filename.gz | gunzip | psql dbname

 

 分檔案備份

pg_dump dbname | split -b 1m - filename

還原

cat filename* | psql dbname

http://blog.51cto.com/qingmiao/2046357
http://toplchx.iteye.com/blog/2090908
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